seismometer的例句

1. A seismometer is a seismograph whose physical constants are so well known.
地震计是一种地震仪器,其物理常数是已知的。

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2. Some fundamental problems in accurate measurement of seismometer transfer function are studied in detail.
本文详细地研究了对地震计传递函数测定的一些基本问题。

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3. Some fundamental problems in accurate measurement of seismometer transfer function are studied in detail.
本文详细地研究了对地震计传递函数测定的一些基本问题。

youdao